OWN THE GENUINE KAGAN

The KAGAN Ring Sizer

The JJ Kagan Ring Sizer has been in service since 1947, with many thousands in use all over the world. Widely considered to be the best ring stretching/reducing machine you can buy, many of our Ring Sizers are still performing after 40-plus years of use. Featuring 8 splines on the enlarging mandrel, the Kagan Ring Sizer has the easiest pull of any ring sizer, delivering nearly-effortless sizing in just minutes. Plain bands can be easily reduced by compression using the hardened and polished reducing die with 12 sizing stations.

Best of all, every JJ Kagan Ring Sizer is made in the USA at our modern, ISO-certified manufacturing facility. We use precision-made, heavy-duty components and a state-of-the art quality assurance system to ensure that each JJ Kagan Ring Sizer will provide you with many years of trouble-free service.

The KAGAN Ring Roller

The JJ Kagan Ring Roller has been in service since 1947, with many thousands in use all over the world. Our Ring Roller is built to last using a time-tested method for enlarging stone-set rings in just minutes, with no loosening of the prongs on the stone setting. The Kagan Ring Roller comes with 8 hardened and polished rollers and dies – 4 grooved dies and 4 flat rollers – for shank sizes up to 5mm. The rollers and dies fit ring shanks in men’s half-round, ladies half-round, knife-edge and flat styles.

The JJ Kagan Ring Roller also doubles as a miniature Rolling Mill. Just feed gold, silver or copper wire through the roller die for the desired shape. You can also reverse the wire and feed through a second time for more complex shapes.

Best of all, every JJ Kagan Ring Roller is made in the USA at our modern, ISO-certified manufacturing facility. We use precision-made, heavy-duty components and a state-of-the art quality assurance system to ensure that each JJ Kagan Ring Roller will provide you with many years of trouble-free service.